On Tue, Jan 29, 2008 at 04:49:02PM +0100, Miklos Szeredi wrote: > From: Peter Zijlstra <[EMAIL PROTECTED]> > > Provide a place in sysfs (/sys/class/bdi) for the backing_dev_info > object. This allows us to see and set the various BDI specific > variables. > > In particular this properly exposes the read-ahead window for all > relevant users and /sys/block/<block>/queue/read_ahead_kb should be > deprecated. > > With patient help from Kay Sievers and Greg KH > > [EMAIL PROTECTED] > > - split off NFS and FUSE changes into separate patches > - document new sysfs attributes under Documentation/ABI > - do bdi_class_init as a core_initcall, otherwise the "default" BDI > won't be initialized > - remove bdi_init_fmt macro, it's not used very much > > Signed-off-by: Peter Zijlstra <[EMAIL PROTECTED]> > CC: Kay Sievers <[EMAIL PROTECTED]> > CC: Greg KH <[EMAIL PROTECTED]>
Acked-by: Greg Kroah-Hartman <[EMAIL PROTECTED]> - To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
